My current trail running shoes rub on the right big toe. It’s a shame as they are otherwise really comfy shoes. Whilst not really a problem on shorter runs, it becomes a problem on longer runs, and particularly on downhill sections. The longer the run, the more severe the rubbing gets. I had previously used plasters around the big toe for longer runs (beyond 10k distance). I find the plasters typically become dislodged and the rubbing starts again. I heard about this product, whilst looking for an alternative to plasters. I thought I’d give them a try on my big toe on a recent 15k trail run. The product didn’t move at all on the run. I couldn’t feel the product on my toe whilst running and importantly, the area which had suffered previously from the rubbing was absolutely fine after I’d finished. What a great product. Blis-toes now forms part of my “essential” trail running support gear. I thoroughly recommend them.